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			LED Driver IC Series for High power LED lighting(LED照明应用) 
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		| 1.Buck DC/DC Converter(Controller,Linear) for LED Constant 
		Current(LED降压恒流驱动) |  
		| 
			Curren | 
			Part No. | 
			Vin | 
			Dimming | 
			Frequency | CS(V) | 
			Shutdown | 
			Package | 
			App. |  
		| 
			电流 | 
			型号 | 
			输入电压 | 
			调光 | 
			频率 | 
			反馈 | 
			关断电流 | 
			封装 | 
			应用 |  
		| Fixed | A705 | 2.7~12V | 190/210/230/250/270/290/310/330/350mA | SOT-89,TO-252 | 矿灯、手电筒 |  
		| 300~340mA | AMC7135PKFAT | 2.7~5.5V | Linear | -AMC7135PKFAT | SOT-89 | 矿灯、手电筒 |  
		| 340~380mA | AMC7135PKFT | 2.7~5.5V | Linear | -AMC7135PKFT | SOT-89 | 矿灯、手电筒 |  
		| 200~355mA | AMC7140DLGT | 5-50V | PWM | -AMC7140DLGT(200~355mA) | TO-252-5 | 台灯、LED照明灯 |  
		| 350~600mA | AMC7140DLGT-A | 5-50V | PWM | -AMC7140DLGT-A(3500~600mA) | TO-252-5 | 台灯、LED照明灯 |  
		| 1.5A | AMC7150 | 4~40V | PWM,DC | 200kHz | 1V | <200uA | TO-252-5 | MR-16,Automotive etc. |  
		| 1.5A | A718 | 6~42V | PWM.DC | 100~500KHz | 0.18V | <180uA | ESOP-8 | MR-16,Automotive,etc. 
		(LM3402,LM3404) |  
		| 1A | AX2001/A | 4.5~23V | PWM,DC | 330/500kHz | 0.25V | <2uA | SOP-8 | EN,CL,SCP,OCP,LED lighting |  
		| 2A | AX2002/A | 4.5~23V | PWM,DC | 330/500kHz | 0.25V | <2uA | SOP-8 | EN,CL,SCP,OCP,LED lighting |  
		| 3A | AX2003/A | 4.5~23V | PWM,DC | 500kHz | 0.25V | <2uA | SOP-8 | EN,CL,SCP,OCP,LED lighting |  
		| 1A | AX2004 | 2.5~24V | Linear | 2kHz | - | <1mA | SOT89-5,TO252-5,SOP-8,Linear |  
		| 2A/3A | AX2005/A | 8~40V | PWM,DC | 300kHz | 0.2V | <150uA | ESOP-8 | LED lighting,OVP,CL,EN,SS,OCP,SCP |  
		| 1A | AX2020 | 8~32V | PWM.DC | 1MHz | 0.13V | <70uA | SOT89-5 | MR-16,Automotive,etc. |  
		| 5A(+MOS) | AX2201 | 3.6~24V | PWM,DC | 330kHz | 0.25V | 2uA | SOP-8,MSOP-8 | LED Lighting,MOS:AM4953 |  
		| 0~500mA | LED1113 | >3.3V | Linear | Vout:2.5~28V | - | N/A | SOT-89-3 | 线性LED驱动,外围只有一个电阻 |  
		| 2A | FP7101A | 4.75~23V | PWM,DC | 380kHz | 0.2V | <25uA | SOP-8,ESOP-8 | LED lighting |  
		| 2A | FP7102 | 3.6~28V | PWM,DC | 320kHz | 0.25V | <15uA | SOP-8,ESOP-8 | LED lighting |  
		| 3A | FP7103 | 3.6~28V | PWM,DC | 320kHz | 0.25V | <15uA | SOP-8 | LED lighting |  
		| 1.2A | PT4115 | 6~30V | PWM.DC | 1MHz | 0.1V | <60uA | SOT89-5,ESOP8 | MR-16,Automotive,etc. |  
		| 1.2A | PT4205 | 5~30V | PWM.DC | 1MHz | 0.2V | <130uA | SOT89-5,ESOP8 | MR-16,Automotive,etc. 
		3%基准电流 |  
		| 350mA | PT4211 | 5~30V | PWM.DC | 1MHz | 0.2V | <130uA | SOT23-5 | MR-16,Automotive,etc. 
		3%基准电流 |  
		| 2.High AC Voltage(AC 85~265V) Buck DC/DC Converter for LED Constant 
		Current(高压市电LED降压恒流驱动) |  
		| 24W | PT4107 | 85~265V | PWM,DC | 200kHz | 市电非隔离 | SOP-8 | LED日光灯,LED装饰灯 |  
		| 80W | PT4207 | 85~265V | PWM,DC | 200kHz | 市电非隔离 | SOP-8 | AC/DC LED日光灯 |  
		| 24W | A704 | 110V/220V | PWM,DC | 65kHz | 市电非隔离 | SOT23-5 | LED Daylighting |  
		| 3~30W | PT4201 | E27(3W/5W) PAR30(7W)PAR38(12W) | 市电隔离 | SOT23-6 | E27,PAR30.PAR38... |  
		| 1~10W | PT4203 | 初级侧控制LED驱动 | 市电隔离 | SOT23-5 | 无光耦,431,1~10WLED驱动 |  
		| 1~5W | PT4204 | 初级侧控制LED驱动 | 市电隔离 | SOP-8 | 内置MOS,无光耦,431,1~5WLED驱动 |  
		| 1~5W | M3842 | PSR controller | 市电隔离 | SOT23-5 | pin to pin ACT35(ACT353,ACT355) |  
		| 3.Boost DC/DC Converter for LED Constant Current(LED升压恒流驱动) |  
		| 
			Curren | 
			Part No. | 
			Vin | 
			Vout | 
			Frequency | CS(V) | Standby | 
			Package | 
			App. |  
		| 
			电流 | 
			型号 | 
			输入电压 | 
			输出电压 | 
			频率 | 
			反馈 | 
			待机 | 
			封装 | 
			应用 |  
		| 2A | PT4108 | 2~4.2V | 3~12V | 500KHz | 0.2V | <0.1uA | SOT89-5,SOP-8 | 1*3W,3*1W LED Lighting |  
		| 1.5A | PT4110 | 2.5~5.5V | 3~35V | 1.2MHz | 0.3V | <0.1uA | SOT89-5,SOP-8 | 大尺寸LED背光 |  
		| 1.6A | A710 | 2.6~5.5V | 4.2~18V | 640~1320KHz | 0.2V | <0.1uA | MSOP-8 | MP3,GPS,PDA,DSC, LED backlight |  
		| 1.5A | A722 | 4.5~25V | 6~40V | 650~1000KHz | 0.2V | <10uA | QFN3*3-8 | NB/Portable DVD 
		
		backlight,LED Lighting.. |  
		| 3A(+MOS) | FP5139B | 1.8~15V | 2.5~40V | 500KHz | 0.5V | <10uA | TSSOP-8 | NB/Portable DVD 
		
		backlight,LED Lighting.. |  
		| LED Backlight(LED背光应用) |  
		| 1.Boost DC/DC Converter for LED Constant Current(LED升压恒流驱动) |  
		| Isw(Max.) | 
			Part No. | 
			Vin | 
			Vout | 
			Frequency | 
			Vfb | Standby | 
			Package | 
			Note. |  
		| 320mA | SP1937 | 2.5~20V | 3.2~36V | 1.2MHz | 0.095V | <0.1uA | SOT25,SOT353 | MP4,PMP,PDA,手机背光 |  
		| 320mA | SP1938 | 2.5~18V | 3.2~36V | 1.2MHz | 0.095V | <0.1uA | SOT23-6 | LED Panel Backlight(LED显示屏背光)OVP:19V |  
		| 400mA | PT4101 | 2.5~5.5V | 3~20V | 1.2MHz | 0.104V | 0.1uA | SOT23-6 | OVP20V |  
		| 400mA | PT4103 | 2.5~5.5V | 3~30V | 1.2MHz | 0.104V | 0.1uA | SOT23-6 | OVP30V |  
		| 1.4A | EMD2050 | 2.5~5.5V | 3~12V | 1.2MHz | 0.235V | <1uA | SOT23-6 | LED Panel Backlight(LED显示屏背光)OVP:15V |  
		| 1.4A | EMD2053 | 2.5~5.5V | 3~35V | 1.2MHz | 0.245V | <1uA | SOT23-6 | LED Panel Backlight(LED显示屏背光)OVP:37V |  
		| 1.4A | EMD2080 | 6~36V | 6~36V | 1.2MHz | 0.245V | <1uA | MSOP-10 | LED Panel Backlight(LED显示屏背光)OVP:36V |  
		| 1.4A | EMD2093 | 2.5~5.5V | 3~28V | 1.2MHz | 0.245V | <1uA | SOT23-6 | LED Panel Backlight(LED显示屏背光)OVP:30V |  
		| 1.5A | PT4110 | 2.5~5.5V | 3~35V | 1.2MHz | 0.3V | <0.1uA | SOT89-5,SOP-8 | 大尺寸LED背光 |  
		| 1.9A | AX2012 | 2.5~5.5V | 3~27V | 1.2MHz | 0.3V | <0.5uA | SOT23-6,TDFN-8 |  |  
		| 3A(+MOS) | FP5139 | 1.8~15V | 2.5~40V | 500KHz | 0.5V | <0.1uA | SOP-8,TSSOP8 | 大尺寸LCD-LED背光驱动 |  
		| LED Current | 
			Part No. | 
			Vin | 
			Dimming | 
			LED Number |  | Standby | 
			Package | 
			Note. |  
		| 15~25mA | PT4112 | 5~25V | PWM | 60 | 6 | <5uA | QFN3*3-16 | 6通道升压LED背光,NB Monitors backlight |  
		| 5~40mA | A706 | 4.5~25V | PWM | 60 | 6 | <20uA | QFN4*4-20 | 6通道升压LED背光,NB Monitors backlight |  
		| 5~30mA | A707 | 4.5~25V | PWM | 30 | 3 | <20uA | TSSOP-14 | 3通道升压LED背光,NB Monitors backlight |  
		| 5~30mA | A712 | 2.3~5.5V | PWM | 40 | 10 | <10uA | TSSOP-20 | 10通道升压LED背光,NB Monitors backlight |  
		| 5~30mA | A723 | 4.5~25V | PWM | 96 | 8 | <20uA | QFN4*4-20 | 8通道升压LED背光,NB Monitors backlight |  
		| 5~30mA | A724 | 4.5~25V | PWM | 96 | 8 | <20uA | QFN4*4-20 | 8通道升压LED背光,NB Monitors backlight |  
		| 5~30mA | A725 | 4.5~30V | PWM | 72 | 6 | <20uA | QFN4*4-20 | 6通道升压LED背光,NB Monitors backlight |  
		| 2.Charge Pump LED driver (电荷泵LED驱动IC) |  
		| Current | 
			Part No. | 
			Vin | 
			Dimming | 
			Frequency | - | Standby | 
			Package | 
			Replace |  
		| 20mA×4 | PT4301 | 2.7~5.5V | PWM | 1MHz | - | <1uA | QFN4*4-16 | RT9360,SC604 |  
		| 350mA(1W) | PT4302 | 2.5~5.5V | PWM | 1MHz | - | <1uA | SOT23-6 | AAT3120(DSC闪光灯) |  
		| 350mA(1W) | PT4305 | 2.5~5.5V | PWM | 1MHz | - | <1uA | DFN10,MSOP10 | 1W LED驱动,闪光灯 |  
		| 100mA | EMD3001 | 2.5~4.5V | PWM | 2MHz | - | <1uA | SOT23,MSOP8 | AT3110,CP2128 |  
		| 80mA*4 | EMD2794/2795 | 2.5~5.5V | Analog | 1.3MHz | - | <1uA | TQFN-16,FBP-16 | LM2794便携产品LED背光 |  
		| 3.Linerr Constant Current Regulator(线性LED驱动IC) |  
		| Current | 
			Part No. | 
			Vin | 
			Dimming | 
			Linear  | 
			Channel  | Standby | 
			Package | 
			Note |  
		| 20mA | PT4401 | 2.7~6V | PWM |  |  | <0.1uA | SOT23-6 | Mobile Phone, Smart Phone Keypad Backlights |  
		| 20mA | AMC7110 | 2.7~6V | PWM |  |  | <0.1uA | SOT23-6 | Mobile Phone, Smart Phone Keypad Backlights |  
		| 20mA | AMC7111 | 2.5~6V | PWM |  |  | <0.1uA | MSOP-8 | Mobile Phone, Smart Phone Keypad Backlights |  
		| 按应用分类 |  
		| LED手电筒、矿灯 | AMC7135,A705,AMC7110,PT4105,AX2002,PT4110,PT4108,A710,A722(锂电池,AA电池,镍氢电池应用) |  
		| MR-16杯灯、射灯 | PT4105,PT4115,AMC7150,AX2001,AX2002,AX2003,AX2004.AX2005,AX2006LED1113,A718,AX2020 |  
		| LED闪光灯 | AMC7124,PT4302,PT4305,EMD2794,EMD2795(手机,数码相机LED闪光灯应用) |  
		| LED屏幕背光(小尺寸) | SP1937,SP1938,PT4101,PT4102,PT4103,AMC7110,PT4401,PT4402,EMD2794(手机,PDA,MP3,PMP背光) |  
		| LED屏幕背光(大尺寸) | FP5138,AX2002,AX2003,PT4115,AX2101,AX2102,AX2103,AX2201,PT4112,A706,A710,A723(液晶显示器) |  
		| 市电LED照明 | PT4207,ACT30,OB2353,OB2211,OB2535,OB2263,SP6850,SP6853,SD4840,PT4201,A704,PT4203,PT4204,MXT35... |    
			
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					主要产品分类介绍 | 
					产品应用 |  
				|  | 
					
						|  | 
							说  明(Features) | 
							应  用(Applications) |  
						|  | 锂电池LED矿灯 | 锂电池充电LED矿灯照明 |  
						|  | MR11/MR16 
						LED杯灯、射灯 | 12V/24V电源 
						MR11/MR16 LED杯灯射灯装饰灯 |  
						|  | 市电LED日光灯/吸顶灯 | AC85~265 LED日光灯/吸顶灯 |  
						|  | 市电85~265V LED照明 | LED台灯、书柜灯、路灯、草坪灯、E27、PAR30 |  
						|  | LED背光照明驱动 | 1.8"~21"液晶显示器LED背光驱动 |  
						|  | 小功率充电器 | 1~5W充电器等 |  
						|  | 3W~300W充电器、适配器、开关电源 | 家用电器、数码产品 |  
						|  | 锂电池充电器 | 手机、数码产品充电器 |  
						|  | 室外移动电源、应急充电 | 户外移动电源、应急充电等 |  
						|  | 汽车电源 | 汽车电源、汽车多媒体电源管理 |  
						|  | 网络产品电源 | 无线网卡等电源管理 |  
						|  | 主机板电源 | 电脑及各种主机板电源管理 |  
						|  | 音频功率放大 | 液晶电视、音响、数码产品、手机等 |  |  |  |  |